Mate new gasket (4) to cylinder block. Ensure
bolt holes align.
Install engine gear housing (1) onto cylinder
block using sixteen screws (2) and ten screws
(3). Torque screws to 18 ft-lbs. (24 Nm).
Install cover plate (5) and new seal (7) using
Install camshaft in accordance with
Location of timing pin on gear housing is
critical for correct engine adjustment.
Follow procedures exactly to ensure
timing pin corresponds to top dead
center (TDC) for cylinder 1.
Install rocker levers and exhaust push rod for
cylinder 1 in accordance with paragraph 3-13.
Adjust exhaust rocker lever to zero valve
Temporarily install crankshaft pulley.
Fabricate and install a wire pointer as shown.
Rotate crankshaft 1/4 rotation to the left.
Tighten adjusting screw for exhaust valve two